girth 腰围来自gird, 围, 绕。词组短语1、girth flange [化] (小尺寸)设备法兰 2、girth joint [化] 环焊缝 3、girth sheets [化] 圈板 4、girth welding [化] 环缝焊接 5、girth weld 环形焊缝 6、a man of large girth 腰围大的男人 7、abdominal girth 腰身腹围 8、girth definition 周长定义 9、...
INFLUENCE OF VARIATION GROOVE TO THE TENSILE STRENGTHOF GIRTH-WELD CLADDING MATERIAL ON OFFSHORE PIPELINE The Engineering Critical Assessment (ECA) is a common technique in the Oil and Gas industry for the definition of defect acceptance criteria of flaws in pipeline girth welds. The procedures, de...
Pipeline girth weldStrain capacityStrength mismatchCrack driving forceOne of the key parameters influencing the acceptability of a pipeline girth weld defect subjected to remote plastic deformation is the strength mismatch between weld and base metal. However, no single definition exists for weld strength...
The significance of the girth/seam weld junction was not appreciated at the start of the project and consequently no particular attention was paid to ensuring its presence in the strip specimens, only one of which could be extracted from a single girth wel...
Each girth weld was instrumented with eight foil resistance strain gauges, 45° apart, to allow measurement of axial strain and its variation around the circumference on the outside surface of pipe. The gauge centres were approximately 60mm from the weld cap toe...
The system is applied in a full-scale laboratory fatigue test, to the flaws of a pipeline girth weld joint used for real oil and gas applications. The goal is to (1) assess the impact of a crack monitoring solution, (2) the identification of the crack initiation and (3) the actual ...